baber/WOPTO huggingface dataset:
Patent JP-2022182762-A (JP)
Title: Laminate sheet and release film
Inventor: SUZUKI TATSUYA
IPC: B32B27/00
Filed: 2021-05-28
Abstract: To provide a laminate sheet including a release film laminated on an adhesive face, the laminate sheet excellent in thermal moldability and appropriate for a use in which, after thermal molding in advance and removing the release film, the adhesive face is adhered onto an adherend.SOLUTION: A laminate sheet includes: a sticky body in a sheet-like shape; a first film laminated on a first face of the sticky body; and a second film laminated on a second face of the sticky body. The second film is a release film including a resin film and a release treatment layer disposed at least on a surface at the sticky body side of the resin film, the release film satisfying following conditions: a Young's modulus at 85°C is 500 MPa or more; and a Young's modulus at 120°C is 500 MPa or less.SELECTED DRAWING: Figure 1
Patent JP-2021154282-A (JP)
Title: Chemical liquid dropping device and chemical liquid discharge device
Inventor: YOKOYAMA SHUHEI
IPC: B05C5/00
Filed: 2021-06-02
Abstract: To provide a chemical liquid dropping device capable of preventing performance of discharge operation again by using a chemical liquid discharge device used once; and to provide the chemical liquid discharge device.SOLUTION: According to an embodiment, a chemical liquid discharge device for discharging chemical liquid includes a recording part, an engagement part, and a discharge part. In the recording part, the shape is changed based on a use history. The engagement part is mounted on a chemical liquid dropping device. The discharge part discharges the chemical liquid based on control from the chemical liquid dropping device.SELECTED DRAWING: Figure 1
Patent JP-2021166295-A (JP)
Title: Insulation communication component and module
Inventor: OSADA MITSUO
IPC: H01L21/3205
Filed: 2021-06-14
Abstract: To provide an insulated communication component capable of improving a withstand voltage and a module including such an insulated communication component.SOLUTION: An insulation communication component includes an insulating layer with a main surface, a first spiral conductor pattern arranged on the main surface side in the insulating layer, and a second spiral conductor pattern arranged directly below the first spiral conductor pattern so as to face the first spiral conductor pattern with the insulating layer sandwiched in the normal direction of the main surface, and in a plan view, the outer peripheral portion of the first spiral conductor pattern has a portion protruding outward from the outer peripheral portion of the second spiral conductor pattern.SELECTED DRAWING: Figure 8
Patent JP-2021194769-A (JP)
Title: Perforation device for document processing machine
Inventor: TORD KARLSSON
IPC: B26D5/16
Filed: 2021-06-15
Abstract: To provide an improved creasing device that has a small footprint while being robust enough to handle sheets of dense quality and sheets other than paper or cardboard such as plastic sheets.SOLUTION: A perforation device (1) for a document processing machine comprises: a frame (2); a support member; and a blade member attached to the frame. The support member and the blade member are movable relative to each other. The support member is curved. The perforation device comprises a drive assembly configured to move the blade member and/or the support member in a rocking motion such that only a portion of the blade perforates the sheet. The portion of the blade member perforating the sheet moves along a length of the blade member as the rocking motion progresses.SELECTED DRAWING: Figure 1
Patent JP-2021142415-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-06-24
Abstract: To accurately and quickly display information relating to a game.SOLUTION: A game machine assigning a prize to a player includes: a game area in which a plurality of winning holes are disposed; prize assignment means that assigns any of a plurality of prizes when a game medium is detected in each winning hole; arithmetic processing means that executes prescribed arithmetic processing using the number of game media flowing in the game area and the prize assigned by the prize assignment means; processing means that processes a result of the arithmetic processing having been executed by the arithmetic processing means; and display means that displays the result of the arithmetic processing having been processed by the processing means, on a prescribed display device. When a specific prize out of the plurality of prizes is produced in a game, the prize assignment means assigns the specific prize and the display means displays in such a manner as not to change the result of the arithmetic processing.SELECTED DRAWING: Figure 19
Patent JP-2023006086-A (JP)
Title: Engine control system for work vehicle, and autopilot work vehicle
Inventor: ARAKI TAKARA
IPC: F02D45/00
Filed: 2021-06-30
Abstract: To prevent excessive force from being applied to an engine when the engine is left to rest for a long period or starts the engine in winter, and to safely regenerate an exhaust purification device of a diesel engine.SOLUTION: An engine control system for a work vehicle comprises an engine temperature sensor 75 that measures a temperature of an engine 7 body. When the engine temperature sensor 75 detects a sub-zero temperature at the time of starting the engine 7, the engine control system starts the rotation of the engine 7 at a low rotation about half of a normal idling engine speed, and after the engine temperature sensor 75 detects that it reaches a predetermined temperature, the engine speed becomes the normal idling engine speed.SELECTED DRAWING: Figure 3
Patent JP-2022182915-A (JP)
Title: Shoulder belt easily changing bag/baggage between on front/back and closely attaching it to body by tightening buckle
Inventor: KINOSHITA HARUSUKE
IPC: A45C13/30
Filed: 2021-05-26
Abstract: To provide a shoulder belt for work bags preventing baggage from falling.SOLUTION: Shoulder belts 2 are branched from a neck belt 1 on an upper side of a bag, the left/right shoulder belts 2 are made to pass through holes at the lower ends, and the left/right shoulder belts 2 are connected at a center of the belly with a buckle 4. In a loosened state, since the neck belt 1 reliably prevents the fall, the bag can be changed between on the front and the back. Then, when the buckle 4 is fixed, the whole belt is tightly tightened to be firmly fixed to the body.SELECTED DRAWING: Figure 3
Patent JP-2022160351-A (JP)
Title: Leather material and automobile dashboard composite structure
Inventor: LIAO TE-CHAO
IPC: G06F3/041
Filed: 2021-07-06
Abstract: To provide a leather material suitable to be attached to a touch panel of an automobile dashboard, etc.SOLUTION: A leather material includes a foam layer and a skin layer. The foam layer provides touch feeling of leather by foaming. The skin layer is disposed on the foam layer and subjected to coloring and embossing so as to present leather pattern. Both base materials of the foam layer and the skin layer are at least one selected from a group consisting of polyvinyl chloride, polyurethane, and polyolefin. The leather material has visible light transmittance of 40 to 70% and resistivity of 1010 Ωcm or more. Further, an automobile dashboard composite structure is provided.SELECTED DRAWING: Figure 2
Patent JP-2021166196-A (JP)
Title: Light-emitting element, light-emitting device, electronic apparatus, and illumination device
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2021-07-06
Abstract: To provide a novel light-emitting element, or a novel light-emitting element capable of achieving both higher efficiency and longer life.SOLUTION: A light-emitting element includes a light-emitting layer between a pair of electrodes. The light-emitting element includes a first light-emitting layer and a second light-emitting layer. The first light-emitting layer contains a fluorescent material and the second light-emitting layer contains a phosphorescent material. The difference in peak value between a first emission spectrum emitted from the first light-emitting layer and a second emission spectrum emitted from the second light-emitting layer is within 30 nm.SELECTED DRAWING: Figure 1
Patent JP-2022041892-A (JP)
Title: Teacher data generation method, coke grade prediction model generation method, coke grade prediction method, system, and program
Inventor: SAKAI KOTARO
IPC: G05B23/02
Filed: 2021-07-08
Abstract: To provide a technique which enables prediction of a grade value of coke based on a blending proportion of each of a plurality of types of raw material charcoal and increases the accuracy of prediction.SOLUTION: A teacher data generation method comprises: executing dimension reduction processing for a plurality of physical property values of each of types of raw material charcoal in raw material charcoal physical property data D3 to compute dimension-reduced character data D4 showing the plurality of physical property values; classifying each of the types of raw material charcoal into any of a plurality of clusters by cluster analysis of the computed character data D4 to identify a correspondence between the types of raw material charcoal and the clusters; acquiring actual measurement data D1 having association between a blending proportion of each of the plurality of types of raw material charcoal and an actually obtained grade value of coke; converting the blending proportion of each of the types of raw material charcoal of the actual measurement data D1 into a blending proportion of each of the clusters by using the correspondence between the types of raw material charcoal and the clusters; and generating teacher data D2 using the blending proportion of each of the clusters obtained from the converting as an input and the grade value of the coke as an output.SELECTED DRAWING: Figure 1
Patent JP-2023010428-A (JP)
Title: Vibration-reduced building using damping bush
Inventor: KUROKAWA YUTA
IPC: E04H9/02
Filed: 2021-07-09
Abstract: To provide a vibration-reduced building that uses a reusable damping bush capable of reducing influence on a construction plan and a facility plan.SOLUTION: A vibration-reduced building 10 with a damping bush comprises a rod material 28 which is arranged over between a fitting part 26 of a beam 22 on one side and a fitting part 26 of a beam 22 on the other side across a column 12, and damping bushes 36 having outer cylinders fixed to the fitting parts 26. End parts of the rod material 28 which penetrate the column 12 are fixed to inner cylinders of the damping bushes 36.SELECTED DRAWING: Figure 1
Patent JP-2023011288-A (JP)
Title: Character recognition system and character recognition method
Inventor: NAKADA MASAKI
IPC: G06V30/12
Filed: 2021-07-12
Abstract: To provide a character recognition system and a character recognition method that enable extraction and data conversion of symbols and characters even if hand-written special symbols and special characters are included in an original image, and efficiently perform retrieval, classification, and the like even for the symbols and characters.SOLUTION: A character recognition system 1 includes: an image formation device 10 having an image reading unit 13 for reading an image of a manuscript; a character recognition processing unit 223 for extracting characters included in the image of the manuscript read by the image reading unit 13 to perform character recognition of the extracted character; and an information processing device having a storage unit 26 for storing results of character recognition relative to the image of the manuscript. The character recognition processing unit 223 extracts unrecognized characters that cannot be recognized by character recognition, allocates prescribed character codes to the unrecognized characters, and outputs data associating the unrecognized characters and the prescribed character codes to the storage unit 26 to store them.SELECTED DRAWING: Figure 2
Patent JP-2023012904-A (JP)
Title: vaporizer
Inventor: YAMAMOTO KENTA
IPC: C23C16/448
Filed: 2021-07-14
Abstract: To provide a vaporizer that is reducible in occupation area (footprint) while maintaining a large heat transfer area as compared with its size.SOLUTION: A vaporizer A comprises: a casing 1 which internally has an atomization space 10 supplied with atomized raw material mist M, a vaporized raw material discharge path 30 discharging a vaporized raw material G3 containing a vaporized component toward a next process 140, and a heat transfer enhancement space 20 linking the atomization space 10 to the vaporized raw material discharge path 30 to vaporize the mist M; a heater H for heating; and an atomizer 40 which atomizes a liquid raw material L and supplies it to the atomization space 10. The casing 1 and atomization space 10 have plate-like outer shapes. The heat transfer enhancement space 20 is provided with a plurality of heat transfer projections 21 which come into contact with circulated heated gas G2 to vaporize the mist M contained in the heated gas G2.SELECTED DRAWING: Figure 1
Patent JP-2022017217-A (JP)
Title: toy
IPC: A63H33/00
Filed: 2021-07-14
Abstract: PROBLEM TO BE SOLVED: To improve taste of a toy. 
     SOLUTION: A toy 1 includes a jaw member 2 imitating a jaw, and a plurality of dental members 5 attached to the jaw member 2 and respectively imitating teeth. Each of the plurality of dental members 5 provided in the toy 1 is attached so as to expose a prescribed surface from the jaw member 2. Each of the plurality of dental members 5 provided in the toy 1 can be changed into a state of exposing a surface 5a of the dental member 5 from the jaw member 2 and a state of exposing a surface of the dental member 5, different from the surface 5a from the jaw member 2. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023014586-A (JP)
Title: electric valve
Inventor: NAKAJIMA MASAKI
IPC: F16K31/04
Filed: 2021-07-19
Abstract: To provide an electric valve which is reducible in a size by a simple structure, and can suppress a pressure loss or the like to the utmost.SOLUTION: An electric valve comprises a motor, a driven part having a flange part, and rotationally driven by the motor, and a box body having a flow-in path and a discharge path of fluid, and accommodating the driven part. The flange part has a penetration opening and a shield wall, and the penetration opening or the shield wall is arranged between the flow-in path and the discharge path according to a rotation position of the driven part.SELECTED DRAWING: Figure 3
Patent JP-2022027538-A (JP)
Title: Snow floating-up suppression device and snow floating-up suppression method
Inventor: OTAKE TOSHIO
IPC: E01H8/02
Filed: 2021-07-19
Abstract: To provide a snow floating-up suppression device that can suppress snow floating-up while suppressing equipment cost.SOLUTION: The present disclosure relates to a snow floating-up suppression device that comprises a cylindrical nozzle 3 configured to be sprinkled over snow coverage and a water supply part configured to supply water to the nozzle 3. The nozzle 3 comprises: a nozzle hole 31 connected to the water supply part; an injection hole 32 configured to inject water supplied from the nozzle hole 31; a main flow path 33 coupling the nozzle hole 31 and the injection hole 32; and an air duct 35 communicating between the main flow path 33 and an outside of the nozzle 3.SELECTED DRAWING: Figure 2
Patent JP-2023015857-A (JP)
Title: Marine product trading system
Inventor: KURAHASHI AYAKO
IPC: G06Q30/08
Filed: 2021-07-20
Abstract: To provide a marine product trading system that can achieve trading of marine products in the optimal trading condition, while ensuring reliability of both sellers and buyers.SOLUTION: A marine product trading system 1 comprises: seller attribute information input means 2 that receives input of seller attribute information on a plurality of sellers; desired sales information input means 3 that receives input of desired sales information desired by the sellers in the sales of marine products; buyer attribute information input means 4 that receives input of buyer attribute information on a plurality of buyers; desired purchase information input means 5 that receives input of desired purchase information desired by the buyers in the purchase of marine products; a storage unit 6 that stores the seller attribute information, desired sales information, buyer attribute information, and desired purchase information; trading matching means 8 that performs matching of the sellers and the buyers with each other; and buyer reliability calculation means 7 that calculates the buyer reliability of the buyers based on the buyer attribute information. The trading matching means 8 performs matching based on at least the buyer reliability.SELECTED DRAWING: Figure 1
Patent JP-2023016446-A (JP)
Title: Display device and spatial input device using the same
Inventor: AJIMINE BENSEI
IPC: G09F13/16
Filed: 2021-07-21
Abstract: To provide a display device that with improved visibility of an aerial image.SOLUTION: A display device 100 of the present invention includes: a transparent light guide layer 150 with a light diffusion region P1 as a design formed on the bottom; a retroreflective layer 160 disposed on the bottom side of the light guide layer 150; a polarization beam splitter 170 disposed on the upper surface side of the light guide layer 150 and capable of transmitting light in a first polarization direction; and irradiation means for radiating light in the first polarization direction or light in a second polarization direction different from the first polarization direction into the light guide layer. When the light in the first polarization direction is radiated, the light reflected by the light diffusion region P1 is transmitted through the polarization beam splitter 170, and a design P1 can be visibly recognized. When the light in the second polarization direction is radiated, the light reflected by the retroreflective layer 160 is transmitted through the polarization beam splitter 170, and an aerial image P1' of the design P1 can be visibly recognized.SELECTED DRAWING: Figure 3
Patent JP-2023018357-A (JP)
Title: Female terminal, connector, electric wire with terminal, electric wire with connector, and wire harness
Inventor: TANIGAWA TOMOAKI
IPC: H01R4/02
Filed: 2021-07-27
Abstract: To provide a female terminal, a female connector, an electric wire with a terminal, an electric wire with a connector, and a wire harness capable of welding between a bottom wall of a base part and a bottom plate of a spring member with certainty and securing excellent conductivity.SOLUTION: A female terminal 10 has a terminal main body 13 consisting of a base part 20 connected with an electric wire 3 and a spring member 30 attached to the base part 20. The base part 20 has a pair of side walls 21 arranged at a predetermined interval into which a male terminal 5 can be inserted, and a bottom wall 22 connecting between the respective side walls 21. The spring member 30 has a bottom plate 32 provided along the bottom wall 22 in a state fitted between the pair of side walls 21. The bottom wall 22 and the bottom plate 32 are welded with each other via a contact part 36.SELECTED DRAWING: Figure 3
Patent JP-2023018948-A (JP)
Title: Flush toilet bowl
Inventor: MINAMI YUTA
IPC: E03D11/02
Filed: 2021-07-28
Abstract: To provide a flush toilet bowl capable of suppressing generation of abnormal noise in washing water flowing through a rim conduit.SOLUTION: A flush toilet bowl comprises a main conduit, a rim conduit, and a communication hole. The main conduit circulates washing water supplied from a water supply source. The rim conduit circulates and discharges the washing water supplied from the main conduit to a rim discharge part opened toward the bowl part. The communication hole communicates the main conduit and the rim conduit. A bottom surface of the communication hole is formed at a position higher than that of a bottom surface of the rim conduit.SELECTED DRAWING: Figure 5
Patent JP-2023021579-A (JP)
Title: Wafer dividing method
Inventor: CHOI NAM-SOON
IPC: H01L21/301
Filed: 2021-08-02
Abstract: To reduce an amount of debris which is derived from a protective film and which adheres to the front surface side of a wafer when the wafer is divided.SOLUTION: There is provided a wafer dividing method of dividing a wafer along each of a plurality of projected dicing lines set in a grid pattern on a front surface of the wafer, each device being formed in each of a plurality of areas sectioned by the projected dicing lines. The wafer dividing method includes steps of: forming a division initiating point serving as an initiating point of division of the wafer along each of the projected dicing lines; adhering a protective film formed of an olefin-based resin and having one surface with no adhesive used therein to the wafer in such a manner that the one surface is brought into close contact with the front surface side of the wafer; supporting the wafer by a support table in such a manner that the front surface side of the wafer and the support table face each other; and applying an external force to the wafer from a back surface side of the wafer to thereby divide the wafer at the division initiating points.SELECTED DRAWING: Figure 1
Patent JP-2023021609-A (JP)
Title: Aid for hip joint surgery
Inventor: KOGA DAISUKE
IPC: A61F2/46
Filed: 2021-08-02
Abstract: To provide an aid for surgery suitable for surface replacement type artificial hip joint replacement surgery, which is fixed without being detached from a prescribed position of the thighbone when a guide pin is inserted.SOLUTION: An aid for surgery used for surface replacement type artificial hip joint surgery includes: a guide part 2 having a through hole 21 into which a guide pin is inserted; a reference part 3 having a contact region designed to fit with the shape of a part of the thighbone peculiar to a patient; and an arm part 4 for connecting the guide part and the reference part together. The guide part determines insertion position and angle of the guide pin into the thighbone head. The contact region includes a first area 311 designed so as to fit with the shape of the intertrochanteric crest, and cover a raised part of the intertrochanteric crest, a second area 321 that fits with the shape of a neck part of the thighbone, and a third area 322 that fits with the shape of a piriform recess located between the intertrochanteric crest and the neck part.SELECTED DRAWING: Figure 1
Patent JP-2023022776-A (JP)
Title: Robot system, method for processing robot and processing program
Inventor: AZUMA KENTARO
IPC: B25J3/00
Filed: 2021-08-03
Abstract: To process an object into a desired shape while preventing excessive force from acting on a tool.SOLUTION: A robot system 100 includes a robot 1 for performing removal processing on a processed part B of an object W by a grinding device 11a, and a control device 3 for controlling the robot 1. The control device 3 includes a locus generating part 610 which passes through the processed part B, and generates a target locus of the grinding device 11a, and an operation command part 60 for executing elastic control of operating the robot 1 so that the grinding device 11a moves so as to deviate from a target locus according to a reaction force from the object W, and a pressing force of the grinding device 11a to the object W increases according to the distance from the target locus, while executing position control of operating the robot 1 so that the grinding device 11a moves along the target locus.SELECTED DRAWING: Figure 6